From 4e783fba57bbd3d389ab52679ca8763bfa03cbf3 Mon Sep 17 00:00:00 2001 From: Fabio Berger Date: Wed, 4 Jul 2018 16:34:03 +0200 Subject: Add missing undefined check --- packages/website/ts/blockchain.ts | 1 + 1 file changed, 1 insertion(+) (limited to 'packages') diff --git a/packages/website/ts/blockchain.ts b/packages/website/ts/blockchain.ts index 6a92403f2..cc2afa28a 100644 --- a/packages/website/ts/blockchain.ts +++ b/packages/website/ts/blockchain.ts @@ -102,6 +102,7 @@ export class Blockchain { // Our core assumptions about the injected web3 object is that it has the following // properties and methods. if ( + _.isUndefined(injectedWeb3IfExists) || _.isUndefined(injectedWeb3IfExists.version) || _.isUndefined(injectedWeb3IfExists.version.getNetwork) || _.isUndefined(injectedWeb3IfExists.currentProvider) -- cgit v1.2.3